O le faiga o le pultrusion molding o le fa'aosoina lea o le fusi o le alava tioata fa'aauau ua fa'asusuina i le kelu resin ma isi mea fa'amalosi fa'aauau e pei o le lipine ie tioata, polyester surface felt, ma isi. O se metotia mo le fausiaina o ni fa'ata'ita'iga palasitika fa'amalosia alava tioata e ala i le fa'amago i le vevela i totonu o se ogaumu fa'amago. E ta'ua fo'i o se faiga o le pultrusion fa'aauau. O paipa gaosi autu, u'amea, fa'ata'ita'iga, ipu ma isi palasitika fa'amalosia alava tioata.
O faʻamanuiaga o le faiga o le pultrusion molding: meafaigaluega faigofie, tau maualalo, gaosiga maualuga, faigofie ona fausia se laina gaosiga otometi, ma le tulaga lelei o oloa; e mafai ona faia atoatoa le matafaioi o mea faʻamalosia, meatotino faʻainisinia maualuga, aemaise lava le malosi umi ma le modulus; faʻaaoga lelei o mea mata fua maualuga, e leai se otaota tulimanu; e mafai ona fetuʻunaʻi le malosi umi ma le faʻalava o le faʻamatalaga e fetaui ma manaʻoga faʻaoga eseese; e mafai ona tipi lona umi pe a manaʻomia.
O resins e faʻaaogaina lautele i oloa pultruded o resins polyester unsaturated, sosoo ai ma resins epoxy, lea e faʻaaogaina tele mo oloa e maualuga meatotino faʻainisinia ma manaʻoga e teteʻe atu i le vevela, e faʻaopoopo i resins vinyl ester, resins phenolic, resins thermoplastic, ma isi. O manaʻoga o le faiga o le pultrusion molding mo le resin glue o: maualalo le viscosity, faigofie ona sosolo i totonu o le mea faʻamalosia; umi le taimi o le gel (e masani ona manaʻomia le faʻaaogaina e sili atu i le 8 itula), vave faʻamago, e faʻafetaui ai manaʻoga o le faʻaauau pea ona faʻamago; lelei le pipii, e laʻititi le faʻaitiitia o le faʻamago; lelei le fetuʻunaʻi, ma e le faigofie ona malepe le oloa.
Fa'aaogāina o le fa'asologa o le pultrusion composite epoxy resin
O oloa pultrusion epoxy resin composite e faʻaaogaina tele mo:
1) O le fanua eletise o le fanua e sili ona faʻaaogaina lautele i le taimi nei ma o se tasi o taulaʻiga o atinaʻe. E pei o laʻau faʻatulagaina o paipa ea o le transformer, mandrels insulator maualuga-voltage, paipa puipuia uaea maualuga-voltage, fata uaea, apefai faʻamafanafana, laʻau faʻamafanafana, pou, puipui ala, fata tufatufaina uaea, vaega afi, ma isi mea faapena.
2) O le matata o vailaʻau e teteʻe atu i le ele o le matata lea e vave ona tuputupu aʻe i tausaga talu ai nei. O oloa masani e aofia ai: fausaga lagolago o fesoʻotaʻiga paipa, uʻamea e suʻe ai paipa, paipa e faʻamamafa ai le vai i lalo, masini e togafitia ai otaota, uʻamea e taofia ai le ea, uʻamea e faʻapipiʻi ai, faasitepu, uʻamea e faʻapipiʻi ai le fola, ma isi mea faapena i fale gaosi oloa o vailaʻau, suauʻu, pepa, uʻamea ma isi fale gaosi oloa.
3) I le matā'upu o fausaga o fale, e masani ona fa'aaogaina mo fausaga mama, fausaga pito i luga o fale maualuluga po'o fausaga fa'apitoa. E pei o fausaga o potu fe'avea'i, fa'ailoga mo fausaga o faitoto'a ma fa'amalama, fa'avae, alalaupapa mama, pa, puipui fale'ie, fausaga o le taualuga, fausaga boron tetele, ma isi mea fa'apena.
4), malae taʻaloga ma faʻafiafiaga e pei o tootoo fagota, tootoo hockey, laupapa kiona, pou e oso ai i luga o pou, ʻaufana ma aū, ma isi mea faapena.
5) Malae felauaiga e pei o fata taavale, faavaa o loli, taavale malulu, laupapa e faalagolago ai taavale, fata atopa'u, bumpers, fogafale, leoleo o ala nofoaafi eletise, ma isi mea faapena.
6) I le fanua o le malosi, e masani ona faʻaaogaina mo puipui e aoina ai le la, lau o le matagi, ma paipa o le vaieli suāuu.
7) I le matata o le ea, e pei o paipa fa'avevela mo va'alele ma va'alele, vaega afi mo va'alele, I-beams tu'ufa'atasi a le va'alele, trough beams ma square beams, va'alele fusiua, connecting rods, ma isi mea fa'apena.
Taimi na lafoina ai: Aperila-20-2022
